Highly Programmble Voltage Supervisory Circuit Microelectronics, Inc.

The SMS44 is a highly programmable voltage supervisory
circuit designed specifically for advanced systems need-
ing to monitor multiple voltages. The SMS44CAN monitor
four separate voltages without the need of any external
voltage divider circuitry
The SMS44 watchdog Timer has a user programmable
timeout period and it CAN be placed in an idle mode for
system initialization or system debug. All of the functions
are user accessible through an industry standard 2-wire
serial Interface By SUMMIT Microelectronics, Inc: